Based on the users' reviews of Submarine Rush 3D, here are three cons and pros in 15 words or less for each: **Cons:** 1. Some users find the game overwhelming with too much going on at once. 2. The game's music and sound effects can be annoying and repetitive. 3. Some players experience lag and freezing issues on older devices. **Pros:** 1. Players praise the game's engaging and thrilling underwater racing experience. 2. Users appreciate the variety of submarines and power-ups to unlock and upgrade. 3. Players enjoy the colorful and visually stunning HD graphics and environments.